JPS5213371A - A device for measuring the speed of a turning gear - Google Patents
A device for measuring the speed of a turning gearInfo
- Publication number
- JPS5213371A JPS5213371A JP50089236A JP8923675A JPS5213371A JP S5213371 A JPS5213371 A JP S5213371A JP 50089236 A JP50089236 A JP 50089236A JP 8923675 A JP8923675 A JP 8923675A JP S5213371 A JPS5213371 A JP S5213371A
- Authority
- JP
- Japan
- Prior art keywords
- speed
- measuring
- turning gear
- low
- different pulse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
PURPOSE: To obtain an accurate calculation of the speed in low speed, changing speed, or high speed by generating different pulse densities at low and high speeds.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50089236A JPS5213371A (en) | 1975-07-23 | 1975-07-23 | A device for measuring the speed of a turning gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50089236A JPS5213371A (en) | 1975-07-23 | 1975-07-23 | A device for measuring the speed of a turning gear |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5213371A true JPS5213371A (en) | 1977-02-01 |
JPS5537707B2 JPS5537707B2 (en) | 1980-09-30 |
Family
ID=13965096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50089236A Granted JPS5213371A (en) | 1975-07-23 | 1975-07-23 | A device for measuring the speed of a turning gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5213371A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104864A (en) * | 1982-12-08 | 1984-06-16 | Ikegami Tsushinki Co Ltd | High voltage stabilizing circuit |
US4908572A (en) * | 1987-07-22 | 1990-03-13 | Toyota Jidosha Kabushiki Kaisha | Rotational speed sensor with unfixed and/or fixed edge speed calculation modes |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59195025U (en) * | 1983-06-14 | 1984-12-25 | 株式会社クボタ | Work vehicle safety equipment |
-
1975
- 1975-07-23 JP JP50089236A patent/JPS5213371A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104864A (en) * | 1982-12-08 | 1984-06-16 | Ikegami Tsushinki Co Ltd | High voltage stabilizing circuit |
US4908572A (en) * | 1987-07-22 | 1990-03-13 | Toyota Jidosha Kabushiki Kaisha | Rotational speed sensor with unfixed and/or fixed edge speed calculation modes |
Also Published As
Publication number | Publication date |
---|---|
JPS5537707B2 (en) | 1980-09-30 |
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